<html>
<head><meta charset="utf-8"><title>minimum rust version · t-cargo · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/246057-t-cargo/index.html">t-cargo</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/246057-t-cargo/topic/minimum.20rust.20version.html">minimum rust version</a></h3>

<hr>

<base href="https://rust-lang.zulipchat.com">

<head><link href="https://rust-lang.github.io/zulip_archive/style.css" rel="stylesheet"></head>

<a name="222171152"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/246057-t-cargo/topic/minimum%20rust%20version/near/222171152" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> GuillaumeGomez <a href="https://rust-lang.github.io/zulip_archive/stream/246057-t-cargo/topic/minimum.20rust.20version.html#222171152">(Jan 09 2021 at 13:27)</a>:</h4>
<p>Hi. I had issues a few times with some minimum version requirement on a crate. Wouldn't it be interesting to add a field to the <code>Cargo.toml</code> file so that <a href="http://crates.io">crates.io</a> and <a href="http://docs.rs">docs.rs</a> can display this information?</p>



<a name="222171753"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/246057-t-cargo/topic/minimum%20rust%20version/near/222171753" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/246057-t-cargo/topic/minimum.20rust.20version.html#222171753">(Jan 09 2021 at 13:45)</a>:</h4>
<p>It has been discussed many times. I think the keyword to look for is MSRV (minimum supported rust version)</p>



<a name="222171761"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/246057-t-cargo/topic/minimum%20rust%20version/near/222171761" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/246057-t-cargo/topic/minimum.20rust.20version.html#222171761">(Jan 09 2021 at 13:45)</a>:</h4>
<p><a href="https://github.com/rust-lang/rfcs/pull/2495">https://github.com/rust-lang/rfcs/pull/2495</a> ?</p>



<a name="222171814"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/246057-t-cargo/topic/minimum%20rust%20version/near/222171814" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> GuillaumeGomez <a href="https://rust-lang.github.io/zulip_archive/stream/246057-t-cargo/topic/minimum.20rust.20version.html#222171814">(Jan 09 2021 at 13:47)</a>:</h4>
<p>It already has a PR in fact: <a href="https://github.com/rust-lang/cargo/pull/8037">https://github.com/rust-lang/cargo/pull/8037</a></p>



<a name="222179605"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/246057-t-cargo/topic/minimum%20rust%20version/near/222179605" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Josh Triplett <a href="https://rust-lang.github.io/zulip_archive/stream/246057-t-cargo/topic/minimum.20rust.20version.html#222179605">(Jan 09 2021 at 17:24)</a>:</h4>
<p>I would love to see someone work with the submitter to get that completed.</p>



<a name="222179620"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/246057-t-cargo/topic/minimum%20rust%20version/near/222179620" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Josh Triplett <a href="https://rust-lang.github.io/zulip_archive/stream/246057-t-cargo/topic/minimum.20rust.20version.html#222179620">(Jan 09 2021 at 17:25)</a>:</h4>
<p>I would love to see someone work with the submitter to get that completed.</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
</html>